15672151521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{133950013}}^1$

素因数の和:133950032

約数の個数: 12

約数和(自身を含む): 24378902548

約数和(自身を除く): 8706751027

約数列:

[1, 3, 9, 13, 39, 117, 133950013, 401850039, 1205550117, 1741350169, 5224050507, 15672151521]

約数ペア:

[(1, 15672151521), (3, 5224050507), (9, 1741350169), (13, 1205550117), (39, 401850039), (117, 133950013)]